diff --git a/pom.xml b/pom.xml
index 0d81452..562a23d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -49,7 +49,7 @@
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <avro.version>1.9.2</avro.version>
-        <gson.version>2.7</gson.version>
+        <gson.version>2.8.9</gson.version>
         <slf4j.version>1.7.32</slf4j.version>
         <log4j.version>2.17.1</log4j.version>
         <maven.compiler.source>1.8</maven.compiler.source>